Text Buffer Utilities

NAME

 IncrementTextBufferLocation

SYNOPSIS

#include <textbuff.h>
  ...
extern TextLocation IncrementTextBufferLocation(text, location, line, offset)
TextBuffer ∗ text;
TextLocation location;
TextLine line;
TextPosition offset;

DESCRIPTION

The IncrementTextBufferLocation function is used to increment a location by either line lines and/or offset characters.  It returns the new location.  Note: if line or offset are negative the function performs a decrement operation.  If the starting location or the resulting location is invalid the starting location is returned without modification; otherwise the new location is returned. 

SEE ALSO

NextLocation(3), PreviousLocation(3)

Sun Release 4.1  —  Last change: {:heading=>"IncrementTextBufferLocation\|(\|3W\|)\0\0\(em\0\0\∗(]D"}